Miguel wants to know if his musical talent comes from his great Dash great grandfather Hector. Win looking at old family pictures, Miguel found a note written on the back. The note said: "Hector is heterozygous for musical talent (M) and Imelda is homozygous for no musical talent (m)". Did Miguel get his musical talent from Hector?

Q: Robert Linda Mary Daniel Marcus Anna Ruth Sam Sonya Chad Paul Juanita How would Paul use the…

A: Sir Gregor Mendel was a priest and a teacher who did the famous hybridization experiment on garden…

Q: could two brown eyed people have a blue eyed baby?

A: Brown eye trait is an autosomal dominant trait.  The blue eye is a recessive trait.  Let B encodes…

Q: Darrell and Matilda each have type O blood. If they start a family, the probability that they will…

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: Jessie and Joe are both carriers of the sickle cell trait which causes sickle cell disease when…

A: Sickle cell anemia is one of the genetic disorders known as sickle cell disease. It affects the…

Q: Albert and his mother are blood type B. Albert's brother is type O. Albert's son, Albert Jr. is B.…

A:

Q: Can two polydactylic people have a child without polydactyly? Explain.

A: It is otherwise called hyperdactyly, is an irregularity in people and creatures bringing about…

Q: Therefore, what is the probability of this couple having a child who is colour blind ?

A: Color blindness is a condition wherein a person is unable to distinguish between two colors,…

Q: a. If Mrs. Spud has red freckles (F) and Mr. Spud has red & black freckles (F'): Can the Spuds have…

A: Freckles are pigmentations under the skin. It is produced by two factors, genetic inheritance and…

Q: Jo does not have a bent little finger, but his parents do. What is the expected phenotypic ratio…

A: The phenotypic proportion or ratio is a quantitative connection between phenotypes showing the…

Q: Joan was born with six toes on each foot, a dominant trait called polydactyly. Two of her five…

A: Polydactyly is basically characterized by the existence of an extra digit in the fingers of an…

Q: If someone was described as having homozygous Type B blood, what would be there genotype?

A: ABO blood group was first discovered by the Carl Landsteiner. This system is used to denote the…

Q: A. The man is heterozygous type B (BO) and the partner is homozygous type A (AA). Do the cross to…

A: Blood grouping is the method of classifying blood on the basis of the presence or absence of…

Q: Of course, Jacob and Emma are concerned about their children. If they are to have more children,…

A: Maple syrup urine disease is an inherited disorder in which the body is unable to process certain…

Q: Amna and Ali are suffering with hypochondroplasia. They want to know if they have any chances of…

A: Zygosity can be either heterozygous or homozygous. Heterozygous has one recessive allele and one…

Q: Nicki Minaj and Meek Mill broke up because Nicki Minaj thinks if they were to have kids they would…

A: It is given that the dimple trait is encoded by D gene. The D allele is dominant over d allele. The…

Q: What are the odds this couple will have a blonde-haired son who can touch his nose with his tongue?

A: It is given that the ability to touch the nose by tongue is a dominant trait. Let T allele encodes…

Q: Does it matter that the precise meaning of the allelic symbols T, t, R, and r is not given? Why or…

A: Inheritance is the process of transmitting the traits from parent to offspring. Traits of an…

Q: If Zoe who has type B blood marries Steve who has type AB blood, what percent of their children…

A: Human blood grouping is genetically co dominant in nature , determines by three genes I A ,IB ,Io .…

Q: Cystic fibrosis is an inherited recessive disorder. A genotype which would suggest that an…

A: Cystic fibrosis is a homozygous recessive disorder which affects the lungs .

Q: Andy and Anne do not have polydactyl. Is it possible for them to have a child with polydactyl?…

A: Polydactyly is a condition where an individual is brought into the world with additional fingers or…

Q: In a father and son are both defective in red-green color vision,is it likely that the son inherited…

A: Heredity is a biological process whereby a certain genes are passed by parent onto their offspring…

Q: If Mrs. Spud has a wide nose (XN) and Mr. Spud has a long nose (Xn): a. Why would it be impossible…

A: Given that:  Mrs. Soud has wide nose (XN)  Mr. Spud has a long nose (Xn)  Let mother genome be 46…

Q: Looking at hairline (widow's peak = H) and ear shape (ear lobes = E)... If a man who is HhEe has…

A: INTRODUCTION  Genetics is the branch of biology that deals with studies of genes, mutation,…

Q: Tim and Jan both have freckles, but their son Michael does not. Show with a Punnett square how this…

A: Freckles are small brown spots on the skin. Mostly in areas which get sun exposure. In most of the…

Q: If grandmother and grandfather are dark skinned what is their genotype.

A: Introduction: When a single trait is controlled by more than one gene is referred to as Polygenic…

Q: If the father's blood type is O and the mother's blood type is B, what are the possible blood types…

A: ABO blood grouping was given by Karl Landsteiner in the year 1901. It follows the principle of…

Q: What do you mean by differntiation?

A: A cell is the smallest unit of a living thing which contributes to the specialized function in the…

Q: What color eyes does the father have? *

A: As Brown eyes (B) is dominant to green eyes (b). Then  BB - Brown eyes, Homozygous dominant  Bb -…

Q: Jessie and Joe are both carriers of the sickle cell trait which causes sickle cell disease when…

A: Genes are found in pairs. Your mom gives you one set and your dad gives you the other.

Q: Beth and Tom each have a sibling with cystic fibrosis, butneither Beth nor Tom nor any of their…

A: Cystic fibrosis is an autosomal recessive disorder caused either due to absence of the gene that…

Q: Both parents love strawberry blonde hair but hate the fact they can touch their noses with their…

A:

Q: If the mother is blood type AB , the father is Blood type O . Could the daughter who has type O be…

A: As per the question, the mother has blood group AB and the father has blood group O. Thus their…

Q: How many matching bands does each kitten have?

A: where 1 is the sample of the cat  a, b, c and d is a different sample which is used to test with…

Q: Looking at hairline (widow's peak = H) and ear shape (ear lobes = E)... If a man who is HhEe has…

A: Widows peak  is a dominant trait that is controlled by a dominant allele H. Therefore it will be…

Q: The blood type of the mother is A and the father's blood type is O. They have two children,a boy and…

A:

Q: Mr. and Mrs. Smith are concerned because their own blood types are A and B, respectively, but their…

A: Given: Mr Smith has A blood type Mrs Smith has B blood type Richard, their son has O blood type.…

Q: Can two polydactylic people have a child without polydactyly? Please explain.

A: Polydactyly is a condition in which a baby is born with an additional finger or toe on each hand or…

Q: Your brother has an autosomal recessive disorder, while you are unaffected. Neither one of your…

A: Question - Your brother has an autosomal recessive disorder, while you are unaffected. Neither one…

Q: Mary and Ron don’t have albinism. However, is it possible for them to have a child with albinism?…

A: Albinism is an autosomal genetic disorder. Persons with albinism have less or no melanin production.…

Q: If the mother's blood type is B- and the child is A-, who is the father? O Hulk - B+ Captain America…

A: The presence and absence of antibodies and inherited antigenic substances on the surface of red…

Q: Two albinos marry and have four normal children. Howis this possible?

A: Introduction Albinism is a genetic condition that causes a person's skin, hair, and eyes to be…

Q: Charlie and Eva’s pedigree chart to determine the probability that their offspring will have cystic…

A: Introduction: CFTR (Cystic fibrosis transmembrane conductance regulator) is a type of the ABC…

Q: Directions: Below are a series of questions regarding the inheritance of blood type. Answer each…

A: Note- Since you have asked multiple questions, we will solve the first question for you. If you…

Q: Can you eliminate either of the two fathers and make a determination about the child's paternity?…

A:

Q: Allele Legend HEADS TAILS B- brown eyes B'-blue eyes BB'- gray eyes G-straight hair G'-curly hair…

A: Dominant is the Allele that will express itself in the presence of a recessive allele  Recessive…

Q: If Mark (A) and Gelli (O) have three children, which of their three children, Tony (O), Charm (AB),…

A: The A, B, and O blood groups were first identified by Karl Landsteiner. Blood types in the ABO blood…

Q: Is A widow's peak hairline is dominant (W) to a straight hairline (w). Karen and her brother both…

A: given that W , windows peak is dominant over w , straight hairline .  and parents are windows peak…

Q: If round eye is a recessive trait, Jane has a pair of round eyes. Her genetic composition can be…

A: Since humans carry two sets of chromosomes, a gene will be having two variants (alleles). Alleles of…

Q: Blue eyes Brown eyes Heterozygous Homozygous BB Bb bb O O O

A: Human cells carry two copies of each chromosomes and they have two versions of each gene. An allele…

Q: The blood type of the mother is A and the father's blood type is O. They only have one child, what…

A:

Inheritance and Mendelian Genetics

Inheritance means the passing of traits to offspring from parents. These traits could be passed either through asexual reproduction or sexual reproduction. The offspring receives the genetic material from the parents. Mendelian inheritance is a certain biological inheritance that follows the rules and principles laid down by Gregor Mendel in 1865. The initial hypothesis was considered wrong, but other inheritance theories modified the concept of inheritance and thus genetics.